diff --git a/Python/poiseuille/simulation.py b/Python/poiseuille/simulation.py
index 8e2e20955af32a38ebf8e711759eb2d1ff447dce..898809fbb3e39e2303d47fc8cca4e3fe163560cd 100644
--- a/Python/poiseuille/simulation.py
+++ b/Python/poiseuille/simulation.py
@@ -26,6 +26,11 @@ default_kernel.use_forcing = True
 default_kernel.forcing_in_x1 = 1e-8
 
 
+default_kernel = LBMKernel(KernelType.CompressibleCumulantFourthOrderViscosity)
+default_kernel.use_forcing = True
+default_kernel.forcing_in_x1 = 1e-8
+
+
 def run_simulation(physical_params=default_physical_params,
                    grid_params=default_grid_params,
                    runtime_params=default_runtime_params,